Results 71 to 80 of about 554 (204)

Estimating Land Degradation Level Using Remote Sensing Data and Fuzzy AHP Technique

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Land degradation is a critical global environmental concern that significantly impacts ecosystem services, agricultural productivity, weather patterns, human livelihoods and overall well‐being. Prompt and precise assessments of land degradation status are crucial for environmental governance and sustainable development. Remote sensing data can
Mohamed Mustafa Ali, Hamed Faroqi
wiley   +1 more source

Notas Técnicas Uredinales (Royas) de Cordia L. (Boraginaceae) en Colombia

open access: yesRevista Facultad Nacional de Agronomía Medellín, 1998
Se presentan las especies de Uredinales (royas) colectadas en Colombia parasitando especies de Cordia L. (Boragillaceae). Se incrementa la información acerca de la flora de Uredinales de Colombia al registrar por primera vez a Puccinia johnstonii Arthur,
Pardo Cardona Víctor Manuel
doaj  

Interplanetary frontiers: terraforming from an invasion science perspective

open access: yesOikos, EarlyView.
The pursuit of a multi‐planetary existence represents one of humanity's greatest frontiers. If applied justly, it offers an opportunity to extend its civilization's lifespan amid escalating sustainability crises on Earth. One approach increasingly gaining traction is terraforming, a hitherto theoretical ecological and evolutionary experiment revolving ...
Teun Everts   +2 more
wiley   +1 more source

Aportes a la Flora de Colombia: Estudios en Compuestas - VI

open access: yesCaldasia, 1975
Bajo este título se han publicado varios artículos en los cuales se han propuesto nuevas especies de asteráceas de los géneros Espeletia, Paragynoxys, Senecio y Verbesina; en esta ocasión se describe una especie de Senecio, novedad surgida en desarrollo de la revisión del material de herbario y preparación de los textos del tratamiento de las ...
openaire   +6 more sources

NOVEDADES Y CORRECCIONES DE LA FLORA DE UREDINALES DE COLOMBIA

open access: yesRevista de la Academia Colombiana de Ciencias Exactas, Físicas y Naturales
Se incrementa la información sobre las especies de Uredinales de Colombia al proponer dos nuevas especies para la ciencia, registrar 10 nuevos hospedantes para 5 especies de Uredinales y 3 hospedantes ya conocidos mundialmente pero nuevos para el país. Se hacen algunas correcciones a la Flora uredinológica colombiana.
openaire   +1 more source

Engineering compact Physalis peruviana (goldenberry) to promote its potential as a global crop

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Goldenberry (Physalis peruviana) produces sweet, nutritionally rich berries, yet like many minor crops, is cultivated in limited geographical regions and has not been a focus of breeding programs for trait enhancement. Leveraging knowledge of plant architecture‐related traits from related species, we used CRISPR/Cas9‐mediated gene editing to generate a
Miguel Santo Domingo   +8 more
wiley   +1 more source

An interdisciplinary review of the interplay of conflict, socio‐economic factors, and land cover and vegetation dynamics in Colombia

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Colombia's forests play a crucial role in preserving biodiversity and mitigating climate change, but they are currently facing severe degradation, particularly after the 2016 Peace Agreement. Our literature review highlights a growing research interest in this topic and demonstrates how interdisciplinary approaches combining diverse methods can enhance
Estefanía Muñoz   +13 more
wiley   +1 more source

Notas sobre algunas orquidáceas de Colombia

open access: yesCaldasia, 1941
Malaxis quadrata L. / Catasetum barbatum Lindl. / Acacallis cyanea Lindl. / Maxillaria miniata / Maxillaria nívea / Maxillaria aurea / OLIVERIANA Reichb. / Odontoglossum megalophium / Pachyphyllum Schultesii L.
Williams Louis O.
doaj  

Nuevos registros para la flora de Colombia: Eriocaulaceae, Poaceae y Xyridaceae

open access: yesRevista Bioetnia, 2020
Se presentan 21 nuevos registros para Colombia, con el objetivo de contribuir al inventario de la flora colombiana. Los nuevos registros pertenecen a las familias Eriocaulaceae, Poaceae y Xyridaceae. Así, se amplían las áreas de distribución de estas especies.
openaire   +2 more sources

Open letter: The need for a site‐based biodiversity standard measuring and certifying impacts from nature‐based projects

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Despite growing investment in restoration, weak accountability and poor biodiversity monitoring mean many projects fail to achieve ecological recovery. The Global Biodiversity Standard (TGBS) offers a practical way to ensure that restoration finance delivers measurable gains for nature.
David Bartholomew   +254 more
wiley   +1 more source

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